in fairness, i have to add that i did inadvertetly install version 0.3. of syb-with-class and got the error i still cannot understand.
installing version 0.4 did work flawlessly! nevertheless, i would be interested to understand the problem i encountered. andrew On Mon, 2008-08-25 at 18:08 +0200, Andrew U. Frank wrote: > i tried to install wxGeneric and need syb-with-class. > i got the package from hackage. > configure runs fine, but when i build i get: > > Data/Generics/SYB/WithClass/Instances.hs:11:7: > Could not find module `Data.Array': > it is a member of package array-0.1.0.0, which is hidden > > but array-0.1.0.0 is installed, as shown later. > what can be wrong? why is an installed package complained about as > hidden? > > thanks for help! > > andrew > > [EMAIL PROTECTED]:~/haskellSources/packages/syb-with-class-0.3$ ghc-pkg > describe array > name: array > version: 0.1.0.0 > license: BSD3 > copyright: > maintainer: [EMAIL PROTECTED] > stability: > homepage: > package-url: > description: This package defines the classes @IArray@ of immutable > arrays and > @MArray@ of arrays mutable within appropriate monads, as > well as > some instances of these classes. > category: > author: > exposed: True > exposed-modules: Data.Array Data.Array.Base Data.Array.Diff > Data.Array.IArray Data.Array.IO Data.Array.MArray > Data.Array.ST > Data.Array.Storable Data.Array.Unboxed > hidden-modules: Data.Array.IO.Internals > import-dirs: /usr/lib/ghc-6.8.2/lib/array-0.1.0.0 > library-dirs: /usr/lib/ghc-6.8.2/lib/array-0.1.0.0 > hs-libraries: HSarray-0.1.0.0 > extra-libraries: > extra-ghci-libraries: > include-dirs: > includes: > depends: base-3.0.1.0 > hugs-options: > cc-options: > ld-options: > framework-dirs: > frameworks: > haddock-interfaces: /usr/share/doc/ghc6-doc/libraries/array/array.haddock > haddock-html: /usr/share/doc/ghc6-doc/libraries/array > f > _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe